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32. A register organized to allow to move left or right operations is called as

⁽^A)^Co^unt^e^r^(B⁾^Lo^ad^er

⁽^C)^A^dd^er⁽^D^{) S}^hⁱ^f^t^r^egis^t^er

_33._Whi_c_h_o_f_t_h_e_f_o_l_l_o_wi_ng_a_r_e_t_he_cheap_e_st_m_e_m_ory_d_e_v_i_c_e_s_i_n_t_e_r_m_s_o_f_C_o_s_t_/_B_i_t_?

⁽^A)^Se^mⁱ^c^oⁿ^d^u^c^t^or^M^em^ories

⁽^C)^M^agⁿ^e^t^ic^Ta^p^es

(B) magnetic Disks

⁽^D⁾^C^o^m^p^act^Dⁱ^s^ks

34. Which of the following have the fastest access time?

⁽^A)^Se^mⁱ^c^oⁿ^d^u^c^t^or^M^em^ories

⁽^C)^M^agⁿ^e^t^ic^Ta^p^es

35. is a semi conductor memory.

⁽^A)^D^ynamic^(B⁾^S^t^a^t^ic

⁽^C)^B^ubb^le⁽^D⁾^B^o^t^h^{A & B}

(B) Magnetic Disk’s

⁽^D⁾^C^o^m^p^act^Dⁱ^s^ks

36. Which of the following is a read only memory storage device.

(A) Floppy disk (B) Hard disk

⁽^C)^CDROM^.⁽^D⁾^N^oⁿ^e^o^f^th^ese

37. DMA stands for

(A) Direct Memory Access

(B) Distinct Memory Access

(D) Direct Memory Allocation

38. transforms one interface into another interface

⁽^A)^P^r^o^gram⁽^C)^D^a^t^a

^(B⁾^S^oft^w^are⁽^D⁾^N^oⁿ^e

39. interface consists of things --- like program counter, registers, interrupts and terminals

⁽^A)^Har^d^w^are^(B⁾^S^of^tw^are

⁽^C)^D^a^t^a

_40._S_w_ap_p_i_ng

^CD)^N^oⁿ^e

(A) Works best with many small partitions

^(B)^A^l^l^o^ws^m^aⁿ^y^pro^g^r^a^m^s^to^u^s^e^m^e^mo^r^y^sⁱ^m^u^ltaⁿ^e^ou^sly^t^o^use^t^h^e^m^e^m^o^r^y

^(C)^A^l^l^o^ws^{each p}^r^o^g^ramⁱⁿ^turn

⁽^D⁾^D^o^esⁿ^o^t^w^o^rk^with^o^v^erlaying

41. Poor response times are usually caused by

(A) Process busy (B) High I/O rates

⁽^C)^H^igh^p^agiⁿ^{g r}^a^t^es⁽^D^{) A}ⁿ^y^o^f^t^h^e^a^b^ove

42. Which of the following program is not a utility?

⁽^A)^D^e^b^u^gger⁽^C)^S^p^o^oler

^(B⁾^E^dⁱ^t^or⁽^D^{) All}^a^b^ove

43. A co-processor .

(A) Is relatively easy to support in software (B) Causes all processors to function equally

(D) Is quite common in modem computers

(A) Is a sign of an efficient system

⁽^C)^S^h^o^u^ld^b^e^t^h^e^t^uⁿⁱⁿ^g^goal

(B) Is taking page frames from other working sets

45. Which generation of computer is still under development

⁽^A)^Fo^u^r^t^h

⁽^C)^Si^x^t^h

^(B⁾^Fi^ft^h

⁽^D^{) Seve}ⁿ^t^h

46. Artificial intelligence is associated with which generation?

(A) First Generation

^(B⁾^Se^c^oⁿ^d^G^eⁿ^er^a^t^ion

⁽^D^{) Fi}^f^t^h^G^eⁿ^er^a^t^ion

47. Which of the operations are not performed by the computer

(A) Controlling

^(C)^P^r^o^c^essing

^(B⁾^In^pu^t^tⁱⁿ^g

⁽^D^{) Un}^d^er^s^t^aⁿ^dⁱⁿ^g

48. Fifth generation computer is also known as----

(A) Knowledge information processing system (B) Very Large Scale Integration(VLSI)

⁽^C)^B^o^t^{h A & B}

49. The brain of any computer system is ....

⁽^D⁾^N^oⁿ^e^a^b^ove

(A) Control unit

^(C)^A^r^it^h^m^e^tⁱ^c^L^o^g^{ic u}ⁿ^it

(B) Central Processing unit

⁽^D^{) S}^t^orage^uⁿ^it

50. Which one of the following will declare a pointer to an integer at address Ox200 in memory?

(A) int *x = *Ox200; (B) int *x(&Ox200) (C) int *x = &Ox200; (D) *x = Ox200;

Answer:
1. D 2. D 3. A 4. C 5. D 6. B 7. A 8. B 9. A 10. B

¹¹^.^D	¹^{2. B}	¹³^.^C	¹⁴^.^B	¹⁵^.^A	¹⁶^.^C	¹⁷^.^A	¹⁸^.^A	¹^{9. D}	²⁰^.^C
²¹^.^A	²²^.^B	²³^.^D	²⁴^.^D	²⁵^.^D	²⁶^.^C	²⁷^.^B	²⁸^.^B	²⁹^.^C	³⁰^.^B
³¹^.^D	³^{2. D}	³³^.^D	³⁴^.^A	³⁵^.^D	³⁶^.^C	³⁷^.^A	³⁸^.^B	³⁹^.^A	⁴⁰^.^C
⁴¹^.^D	⁴^{2. C}	⁴³^.^A	⁴⁴^.^B	⁴⁵^.^B	⁴⁶^.^D	⁴⁷^.^D	⁴^{8. A}	⁴^{9. B}	⁵⁰^.^D

_1._......_t_e_s_t_i_{ng e}_x_pos_e_{s d}_e_f_e_c_t_s_i_{n the}_i_n_t_e_r_f_ac_e_{s and}_i_nt_e_r_a_c_ti_o_n_{s be}_t_w_e_en_i_nt_eg_ra_t_ed_co_m_p_onen_t_s.

(A) White box testing

(B) System testing

(D) Integration testing

^2.^In^w^hⁱ^ch^o^f^t^h^e^t^e^s^tⁱⁿ^g,ⁱ^t^t^e^s^t^s^{a c}^o^m^p^l^e^t^e^l^yⁱⁿ^t^eg^r^a^t^{ed s}^y^s^t^e^m^t^{o v}^e^rⁱ^f^y^t^hatⁱ^t^m^e^e^t^sⁱ^t^s^req^uⁱ^r^e^m^e^nt^s^?

^{(A) Un}ⁱ^t^t^es^tⁱⁿ^g

⁽^C)^Sy^s^t^em^In^t^egr^a^tⁱ^oⁿ^t^e^s^tⁱⁿ^g

^(B)^S^an^ity^b^o^x^t^e^sting

⁽^D⁾^Sys^t^em^t^e^sting

^3.^{..............}^t^e^s^tⁱ^ng^v^e^rⁱ^fi^es^t^hat^{a s}^y^s^t^e^mⁱ^sⁱⁿ^t^e^gr^a^t^ed^t^{o an e}^x^t^e^rnal^t^hⁱ^rd^par^t^y^sy^s^t^em^d^e^fi^nedⁱ^{n t}^h^e

_sy_s_t_em_req_ui_r_e_m_e_n_t_s

(A) Black box testing

(B) White box testing

(D) Unit testing

^4.^{" .............}^c^{an be}^gⁱⁿⁱⁿ^t^he^e^a^r^l^y^st^a^ges^o^f^so^f^t^w^are^de^v^e^l^o^p^m^eⁿ^t^.

⁽^A)^T^es^tⁱⁿ^g^(B⁾^D^e^bu^ggiⁿ^g⁽^C)^D^o^c^u^ment^atⁱ^on⁽^D^{) Com}^p^iliⁿ^g

^5.^............^'^{" can}^b^egⁱⁿ^o^nly^a^ft^e^{r pro}^g^ramⁱ^s^cod^e^d.

⁽^A)^T^es^tⁱⁿ^g^(B⁾^D^o^c^u^ment^atⁱ^oⁿ⁽^C)^Com^p^iliⁿ^g⁽^D⁾^D^e^b^u^ggiⁿ^g

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